Decent scan - map is very clear.
Text pages could have done with being flattened on the scanner more as you get a bit of page curl towards the centre staple fold, but everything is legible.
You get two versions of the illustration booklet - one as scanned ( greyscale ) and one post-scan processed ( B&W )
The dungeon itself is ridiculously murderous - reads like something a socially awkward DM designs to take his life-frustrations out on unsuspecting players to make himself feel like he has some self-worth after all.
Having said that, I cherish my dead-tree version from 1983!
[4 of 5 Stars!]